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Cal Sensors products
Opto Diode designs and manufactures high quality standard and custom silicon (Si) photodiodes, LEDs, IR LEDs, and LED arrays, Ultraviolet (UV)/Extreme UV/Absolute X-Ray photodetectors, opto-electronic assemblies, and custom solutions for a variety of industrial, biomedical, scientific, and military/aerospace applications. • High Power Visible & IR LEDs
• Silicon Photodetectors
• High Level Assemblies
We also provide individualized solutions and offer a broad range of high reliability products, making them ideal for extreme environment applications. Custom solutions include line sources, point sources, custom geometry photodiodes, and custom packaging. Comprehensive testing of chips, wavelengths, and output power is also available. Our domestic in-house manufacturing facility and state-of-the-art wafer fab allow us to provide economical, high-quality products with fast turnaround in low to high volume quantities. • Fast prototyping
• Highly reliable and repeatable
• Automated production
• Complete testing capabilities


TO-46 Package
Near IRLED’s
High Power
Near IRLED’s
High Output
Visible LED’s